8.08518

1-Vinyl-2-pyrrolidone

(stabilized with N,N′-di-sec-butyl-1,4-phenylenediamine) for synthesis

• 別名: 1-Vinyl-2-pyrrolidone, 1-Vinyl-2-pyrrolidinone
• 実験式（ヒル表記法）: C₆H₉NO
• CAS番号: 88-12-0
• 分子量: 111.14
• MDL番号: MFCD00003197
• UNSPSCコード: 12352115
• EC Index Number: 201-800-4
• NACRES: NA.22

特性

• 蒸気圧: 0.12 hPa ( 20 °C)
• 品質水準: 200
• アッセイ: ≥98.0% (GC)
• 形状: liquid
• 自己発火温度: 240 °C
• 有効性: 1022 mg/kg LD₅₀, oral (Rat)
• expl. lim.: 1.4-10 % (v/v)
• pH: 9-10 (20 °C, 100 g/L in H₂O)
• mp: 13-14 °C
• 転移温度: flash point 95 °C
• 溶解性: soluble 52.1 g/L
• 密度: 1.04 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
• InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N

詳細

アプリケーション

• The Promising Potential of Gallium Based Liquid Metals for Energy Storage.: This review discusses the unique properties of Gallium-based liquid metals, including GaInSn alloys, for applications in energy storage systems. Their high conductivity and low viscosity make them ideal for use in flexible electronics and battery technologies (Rehman WU et al., 2024).


• Liquid Metal Encased in Biomimic Polydopamine Armor to Reinforce Photothermal Conversion and Photothermal Stability.: This study explores the encapsulation of GaInSn liquid metal in polydopamine to enhance photothermal conversion efficiency and stability, showing promise for applications in solar thermal energy and photothermal therapy (Wei W et al., 2024).

アナリシスノート

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.043 - 1.044
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
The material is stabilised N,N´di-sec-butyl-p-phenylendiamine. At time of analytical testing a content of >10 ppm stabiliser was determined.

安全性情報

• ピクトグラム: GHS05,GHS07,GHS08
• シグナルワード: Danger
• 危険有害性情報: H302 + H312 + H332 - H318 - H335 - H351 - H373
• 注意書き: P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - STOT RE 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 203.0 °F - closed cup
• 引火点(℃): 95 °C - closed cup